| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have become [art] | 223 |
|
| 2 | it [verb] become [art] | 223 |
|
| 3 | it [verb] become a | 172 |
|
| 4 | it [vb -s] become [art] | 145 |
|
| 5 | it [verb] become a | 145 |
|
| 6 | it has become [art] | 136 |
|
| 7 | it had become [art] | 77 |
|
| 8 | it [vb past] become [art] | 77 |
|
| 9 | it [verb] become the | 49 |
|
| 10 | it [verb] become the | 49 |
|
| 11 | it [verb] become an | 27 |
|
| 12 | it 's become [art] | 9 |
|
